Triple
T21657377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa Highway 2 |
E534501
|
entity |
| Predicate | westernTerminus |
P388
|
FINISHED |
| Object | Nebraska City, Nebraska |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Nebraska City, Nebraska | Statement: [Iowa Highway 2, westernTerminus, Nebraska City, Nebraska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nebraska City, Nebraska Context triple: [Iowa Highway 2, westernTerminus, Nebraska City, Nebraska]
-
A.
Nebraska City
chosen
Nebraska City is a small southeastern Nebraska city along the Missouri River, best known as a historic river port and the home of Arbor Day.
-
B.
David City, Nebraska
David City, Nebraska is a small Midwestern town that serves as the administrative and commercial hub of Butler County.
-
C.
Columbus, Nebraska
Columbus, Nebraska is a small city in eastern Nebraska known as a regional hub for manufacturing, agriculture, and transportation along the Loup River.
-
D.
St. Paul, Nebraska
St. Paul, Nebraska is a small city in central Nebraska that serves as the county seat of Howard County and a local hub for the surrounding agricultural region.
-
E.
Washington, Nebraska
Washington, Nebraska is a small unincorporated rural community located in Washington County in eastern Nebraska.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef5919c9c88190a2ddcf2cefee79a5 |
completed | April 27, 2026, 12:39 p.m. |
Created at: April 16, 2026, 6:36 p.m.